How To Fix CNV_DMC_HC104 - &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_HC -

• Message number: 104

• Message text: &1&2&3&4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_HC104 - &1&2&3&4 ?

  The SAP error message CNV_DMC_HC104 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or related tools. The error message format you provided, which includes placeholders (&1, &2, &3, &4), indicates that specific details about the error will be filled in these placeholders, providing context about the nature of the issue.
  Possible Causes:
  
  Data Format Issues: The data being migrated may not conform to the expected format or structure required by the target system.
  Missing Data: Required fields may be missing in the source data, leading to validation errors during the migration process.
  Mapping Errors: There may be issues with the mapping of source fields to target fields, causing inconsistencies.
  Configuration Issues: Incorrect configuration settings in the migration cockpit or related tools can lead to errors.
  Authorization Issues: The user executing the migration may not have the necessary permissions to perform the operation.
  
  Solutions:
  
  Check Data Format: Review the source data for compliance with the expected formats. Ensure that all required fields are populated correctly.
  Validate Mapping: Verify the mapping configuration to ensure that all source fields are correctly mapped to the corresponding target fields.
  Review Logs: Check the migration logs for more detailed error messages that can provide insights into what went wrong.
  Adjust Configuration: If there are configuration settings that need to be adjusted, make the necessary changes and re-attempt the migration.
  User Permissions: Ensure that the user has the appropriate authorizations to perform the migration tasks.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the CNV_DMC_HC104 error for specific guidance or patches that may address known issues.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If you have specific details from the error message (the values for &1, &2, &3, &4), it would be helpful to analyze those to provide more targeted assistance.